Book of Thracians has been catching plenty of attention, so we put it through its paces to see how it really holds up. This is a 7777 gaming title, sitting firmly in the medium variance bracket and paying back an RTP of 95.55%. You get 15 paylines across 5 reels, all leaning into a book of aesthetic. If everything lines up, Book of Thracians can pay up to 5,000x your bet. Originally released in 2021, it has aged well. But is it actually worth playing? Read on.
Written by Rachel Kim · Last updated: February 2026
At its core, Book of Thracians is a slot produced by 7777 gaming, leaning into a book of aesthetic and powered by 15 paylines across 5 reels. The result is a medium volatility profile paired with an RTP of 95.55%.
Dig into the bonuses and Book of Thracians starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium volatility strikes a middle ground that should suit most playing styles. All told, it's a solid entry in the 7777 gaming catalogue.
At 95.55%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
A balanced volatility profile with a mix of smaller frequent wins and occasional larger bonus payouts. Suitable for players who want steady action without extreme swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Book of Thracians features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Book of Thracians by 7777 gaming is a solid offering that delivers good entertainment value. The 95.55% RTP combined with medium volatility creates a well-balanced gaming experience.